Ice cream making machine



FIG. 1 is a perspective view of an ice cream making machine showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an exploded perspective view thereof. 

The ornamental design for an ice cream making machine, as shown. 